2001

2001: 13 542 companies

januari 1 001 companies

februari 1 096 companies

maart 960 companies

april 1 076 companies

mei 1 071 companies

juni 942 companies

juli 1 030 companies

augustus 1 196 companies

september 1 234 companies

oktober 1 628 companies

november 1 280 companies

december 1 028 companies